DNR23
type: MusicGroup
popularity: 4
followers: 159
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcd0b8289cd07e31bb5498e851219dcd065dbb2c80fa3c8a6f912714f4022cc5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7bb9f33-ef43-4fe5-9856-7ab1e6a3dc4d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7bb9f33-ef43-4fe5-9856-7ab1e6a3dc4d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a7bb9f33-ef43-4fe5-9856-7ab1e6a3dc4d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd0b8289cd07e31bb5498e851219dcd065dbb2c80fa3c8a6f912714f4022cc5. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7bb9f33-ef43-4fe5-9856-7ab1e6a3dc4d.json and https://artists.proofprofile.net/proofs/artist/a7bb9f33-ef43-4fe5-9856-7ab1e6a3dc4d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: Ammoniak
  type: MusicAlbum
  date published: 2023-11-03
album: Ferne
  type: MusicAlbum
  date published: 2023-11-03
album: Manieren
  type: MusicAlbum
  date published: 2023-11-03
album: Paranoid
  type: MusicAlbum
  date published: 2023-11-03
album: Wegen dir
  type: MusicAlbum
  date published: 2023-11-03
album: Einbahn
  type: MusicAlbum
  date published: 2023-11-03
  track: Einbahn
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128659
    explicit: false
    by artist: DNR23
    in album: Einbahn
      type: MusicAlbum
      date published: 2023-11-03
    isrc code: DEP551999432
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T09:43:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcbc97cdbff348053a9e264149260dbe0e5ef9cf11a024ba1bf05a353170768a6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958544
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958544
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEP551999432
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc97cdbff348053a9e264149260dbe0e5ef9cf11a024ba1bf05a353170768a6. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEP551999432.
      date published: 2026-07-18T12:14:37Z
    audio: Einbahn
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.948
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.83
      additional property: Energy
        type: PropertyValue
        value: 0.509
      additional property: Speechiness
        type: PropertyValue
        value: 0.28
      additional property: Acousticness
        type: PropertyValue
        value: 0.268
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.133
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.768
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.259
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Tunsi
  type: MusicAlbum
  date published: 2023-11-03
album: Unterwegs
  type: MusicAlbum
  date published: 2023-11-03
album: LIKE SLIM SHADY
  type: MusicAlbum
  date published: 2023-11-03
album: Nie So Sein Wie Ihr
  type: MusicAlbum
  date published: 2023-11-03
album: Deutschrap New Wave
  type: MusicAlbum
  date published: 2023-11-03
album: Bendo
  type: MusicAlbum
  date published: 2023-11-03
album: Beide Gleich
  type: MusicAlbum
  date published: 2023-11-03
album: Swep
  type: MusicAlbum
  date published: 2023-12-22
album: TELEGRAM
  type: MusicAlbum
  date published: 2023-12-29
album: Rauch und Herbstluft
  type: MusicAlbum
  date published: 2024-01-05
album: Musiala
  type: MusicAlbum
  date published: 2024-01-26
album: Offline
  type: MusicAlbum
  date published: 2024-02-09
album: Alles Abfuck
  type: MusicAlbum
  date published: 2024-02-16